Longport, NJ Noise Levels
Is Longport, NJ noisy?
Whatever transportation noise reaches Longport, NJ, BTS's model puts it under the 45 dB(A) point where the map stops resolving detail.
That figure is sampled at one coordinate, the Census Bureau's own internal point for Longport, not a street-by-street survey of the whole place.
Where Longport ranks
Longport is one of 8,515 places in this dataset with no measurable transportation noise at all, too quiet to rank on loudness. By population, it ranks 10,805 of the 12,137 places in this dataset, home to about 884 people.
Your street may differ from Longport's reading
This page describes Longport as a whole. If one specific address is what matters, BTS publishes the same underlying map for free.
Behind Longport's reading
The methodology guide shows exactly how Longport's reading was built from BTS's tile data. Longport isn't the only surprise: the guide to why big cities show up quiet covers why this happens.